MK4501
CMOS 512 x 9 BiPORT FIFO (STMicroelectronics)
MK4501N
(MK45Hxx) Very Fast CMOS BiPORT FIFO (ST Microelectronics)
MK4564-12
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564-15
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564-20
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564E-12
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564E-15
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564E-20
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564J-12
65536 x 1-Bit DRAM (United Technologies Mostek)
MK4564J-15
65536 x 1-Bit DRAM (United Technologies Mostek)